Rapid: Individual Calculations June 2022
 Kooh Peima, Ali  Total change: 18.60  Rating chartPersonal card
 Rapid Kohchenar Competition(U1800) Fars IRI 2022-05-13
RcRownchangeKK*chgGame
 1485 1735 8.00 9 0.93 20 18.60 
  Hajari, Afshin 1236 IRI1.0010.04200.80 
  Taravatpoor, Amir Ali 1449 IRI0.001-0.8420-16.80 
  Mirzadeh, Hossein 1335  * IRI1.0010.08201.60 
  Moradi Laraki, Safarali 1447 IRI1.0010.16203.20 
  Hassan Poor, Abbas 1528 IRI1.0010.23204.60 
  Shabankare, Bahram 1581 IRI1.0010.29205.80 
  Khayer, Amirhossein 1464 IRI1.0010.17203.40 
  Saadat Neshan, Mohammad 1610 IRI1.0010.33206.60 
  Rafiei Nia, Hossein 1711 IRI1.0010.47209.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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